Purchase of Off-gas Mass Spectrometer
Buyer: Danmarks Tekniske Universitet - DTU
- Published
- 31 March 2025
- Procedure
- Negotiated procedure
- Lots
- 1
- Notice number
- 00206129-2025
- Reference
- 27f3cd01-3467-4167-a116-b004965a7941
- Official source
- Official source
CPV codes
- 38000000Equipo de laboratorio, óptico y de precisión (excepto gafas)
- 38433000Espectrómetros
Description
DTU intends to purchase a Prima BT Laboratory Bench-Top Gas Analysis Mass Spectrometer with CultiValve 1232R, a gas analysis magnetic sector mass spectrometer (MS) to enable the measurement of inlet-gas and off-gas in a larger number of small-scale bioreactors. We would like to enable the simultaneous measurement of both gases from 16 reactors, requiring equipment with a 32 channel autosampler. Moreover, the autosampler and mass spectrometer would need to be capable of handling low flows of gases coming out of the small-scale bioreactor (10mL/min). The instrument should be a magnetic sector mass spectrometer with a high uptime, capable of running for around a month without requiring further calibrations. To our knowledge, CultiXcell A/S is the only supplier on the market selling an instrument that fulfills the following requirements: o Be a bench-top instrument with a small footprint for a regular molecular biology laboratory o High up time, providing stable and reliable measurements for a minimum of 1-month continuous operation. During this time, the maximum measured relative concentration drift for the inert gases N2 and Ar in air must be less than two percent, without requiring …
Awards
| Awarded to | Amount | Date |
|---|---|---|
| CultiXcell A/S | — | — |
Official publications
- TED · 00206129-2025 · 31 March 2025
- OJS · 63/2025 · 31 March 2025
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